Valid From

Dec 20 14:45 UTC

Valid To

Dec 20 21:00 UTC

Qualifier

Light to Moderate

Minimum Altitude

Surface

Maximum Altitude

1,000ft MSL

WAUS42 KKCI 201445 MIAS WA 201445 AIRMET SIERRA UPDT 3 FOR IFR AND MTN OBSCN VALID UNTIL 202100 AIRMET IFR...NC VA AND CSTL WTRS FROM 30ENE ORF TO 50ESE ECG TO 100SSE ECG TO 70SW ECG TO 40SE RDU TO 30WSW RDU TO 40SW LYH TO 30ENE ORF CIG BLW 010/VIS BLW 3SM BR. CONDS ENDG 15-18Z.

Valid From

Dec 20 18:15 UTC

Valid To

Dec 20 21:00 UTC

Qualifier

Light to Moderate

Minimum Altitude

Surface

Maximum Altitude

1,000ft MSL

WAUS42 KKCI 201815 AAA MIAS WA 201815 AMD AIRMET SIERRA UPDT 4 FOR IFR AND MTN OBSCN VALID UNTIL 202100 AIRMET IFR...NC VA AND CSTL WTRS...UPDT FROM 30E RIC TO 50E ORF TO 110SSE ECG TO 30WSW RDU TO 30NNE GSO TO 30E RIC CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS ENDG BY 21Z.

Valid From

Dec 20 18:15 UTC

Valid To

Dec 20 21:00 UTC

Qualifier

Light to Moderate

Minimum Altitude

Surface

Maximum Altitude

1,000ft MSL

WAUS41 KKCI 201815 AAA BOSS WA 201815 AMD AIRMET SIERRA UPDT 3 FOR IFR AND MTN OBSCN VALID UNTIL 202100 AIRMET IFR...VA NC AND CSTL WTRS...UPDT FROM 30E RIC TO 50E ORF TO 110SSE ECG TO 30WSW RDU TO 30NNE GSO TO 30E RIC CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS ENDG BY 21Z.

Valid From

Dec 20 14:45 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Turbulence

Qualifier

Moderate

Minimum Altitude

18,000ft MSL

Maximum Altitude

40,000ft MSL

WAUS41 KKCI 201445 BOST WA 201445 AIRMET TANGO UPDT 2 FOR TURB AND STG SFC WNDS VALID UNTIL 202100 AIRMET TURB...OH WV VA NC SC GA AND CSTL WTRS FROM 30WSW HNN TO PSK TO 30SW LYH TO 20ESE RIC TO 20SE ECG TO 160SE SIE TO 190ESE ECG TO 130SSE ILM TO 60ESE ILM TO 20SE IRQ TO GQO TO HMV TO 30WSW HNN MOD TURB BTN FL180 AND FL400. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...TURB MA RI NY NJ PA OH LE WV MD DE VA NC SC GA AND CSTL WTRS BOUNDED BY 40S ECK-30NNW CLE-20NNW ERI-EWC-20N JST-30W ORF-30ENE ORF-70SE CYN-190S ACK-160SE SIE-190ESE ECG-150SSE ILM-60SE SAV- 20SE LGC-GQO-HMV-HNN-CVG-FWA-40S ECK MOD TURB BTN FL200 AND FL400. CONDS CONTG THRU 03Z. AREA 2...TURB ME NH VT MA RI CT NY NJ PA AND CSTL WTRS BOUNDED BY 30ENE ENE-40ESE ACK-40S JFK-20WNW SAX-40W ALB-30ENE ENE MOD TURB BLW 080. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z. AREA 3...STG SFC WNDS ME NH MA RI NY NJ MD DE VA AND CSTL WTRS BOUNDED BY 110SSW YSJ-200SE ACK-160SE SIE-120E ORF-100S HTO-80E BOS-110SSW YSJ SUSTAINED SURFACE WINDS GTR THAN 30KT EXP. CONDS CONTG THRU 03Z.

Valid From

Dec 20 14:45 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Turbulence

Qualifier

Moderate

Minimum Altitude

18,000ft MSL

Maximum Altitude

40,000ft MSL

WAUS42 KKCI 201445 MIAT WA 201445 AIRMET TANGO UPDT 2 FOR TURB AND STG SFC WNDS VALID UNTIL 202100 AIRMET TURB...NC SC GA OH WV VA AND CSTL WTRS FROM 30WSW HNN TO PSK TO 30SW LYH TO 20ESE RIC TO 20SE ECG TO 160SE SIE TO 190ESE ECG TO 130SSE ILM TO 60ESE ILM TO 20SE IRQ TO GQO TO HMV TO 30WSW HNN MOD TURB BTN FL180 AND FL400. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...TURB NC SC GA MA RI NY NJ PA OH LE WV MD DE VA AND CSTL WTRS BOUNDED BY 40S ECK-30NNW CLE-20NNW ERI-EWC-20N JST-30W ORF-30ENE ORF-70SE CYN-190S ACK-160SE SIE-190ESE ECG-150SSE ILM-60SE SAV- 20SE LGC-GQO-HMV-HNN-CVG-FWA-40S ECK MOD TURB BTN FL200 AND FL400. CONDS CONTG THRU 03Z. AREA 2...TURB NC SC GA BOUNDED BY 20NE PSK-30ESE CLT-20W CAE-50SW IRQ-30SSE ATL-GQO- 20NE PSK MOD TURB BLW 140. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z. AREA 3...STG SFC WNDS NC SC GA CSTL WTRS BOUNDED BY 190ESE ECG-130SSE ILM-130SE ILM-210SSE ILM-160SE CHS- 80SE SAV-30SSE CHS-40S ILM-190ESE ECG SUSTAINED SURFACE WINDS GTR THAN 30KT EXP. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z.

Valid From

Dec 20 14:45 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Icing

Qualifier

Moderate

Minimum Altitude

Surface

Maximum Altitude

19,000ft MSL

WAUS42 KKCI 201445 MIAZ WA 201445 AIRMET ZULU UPDT 2 FOR ICE AND FRZLVL VALID UNTIL 202100 AIRMET ICE...NC ME NH VT MA RI CT NY LO NJ PA OH LE WV MD DC DE VA AND CSTL WTRS FROM 50SE HUL TO 200SE ACK TO 30NNE FLO TO 20SSW VXV TO HMV TO HNN TO CVG TO FWA TO 30SE ECK TO 50SE HUL MOD ICE BTN FRZLVL AND FL190. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z...ICE NC SC ME NH VT MA RI CT NY LO NJ PA OH LE WV MD DC DE VA AND CSTL WTRS BOUNDED BY 60NE PQI-200SE ACK-110SSE ECG-40SSE CLT-20N HMV-50N CLE-80NE MPV-50NW PQI-60NE PQI MOD ICE BTN FRZLVL AND FL180. FRZLVL SFC-100. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM 010-150 ACRS AREA MULT FRZLVL 010-090 BOUNDED BY 20SSW GQO-30N ATL-20WSW CAE- 40N AMG-20ESE LGC-20SSW GQO MULT FRZLVL 020-090 BOUNDED BY 30WNW ECG-80E ECG-120SSE ECG- 40S ILM-40ESE FLO-30N FLO-30WNW ECG 040 ALG 50S GQO-20NNW SPA-20N GSO 080 ALG LGC-50SW ILM-30ESE ILM-70SSE ECG-120E ORF 120 ALG CEW-160SE CHS-180SSE ILM

Valid From

Dec 20 14:45 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Icing

Qualifier

Moderate

Minimum Altitude

Surface

Maximum Altitude

19,000ft MSL

WAUS41 KKCI 201445 BOSZ WA 201445 AIRMET ZULU UPDT 5 FOR ICE AND FRZLVL VALID UNTIL 202100 AIRMET ICE...ME NH VT MA RI CT NY LO NJ PA OH LE WV MD DC DE VA NC AND CSTL WTRS FROM 50SE HUL TO 200SE ACK TO 30NNE FLO TO 20SSW VXV TO HMV TO HNN TO CVG TO FWA TO 30SE ECK TO 50SE HUL MOD ICE BTN FRZLVL AND FL190. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z...ICE ME NH VT MA RI CT NY LO NJ PA OH LE WV MD DC DE VA NC SC AND CSTL WTRS BOUNDED BY 60NE PQI-200SE ACK-110SSE ECG-40SSE CLT-20N HMV-50N CLE-80NE MPV-50NW PQI-60NE PQI MOD ICE BTN FRZLVL AND FL180. FRZLVL SFC-100. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-095 ACRS AREA MULT FRZLVL 020-070 BOUNDED BY 160S YSJ-170ESE ACK-110S ACK- 50S PVD-160S YSJ SFC ALG 40S ECK-50SE ECK-20WNW JST-40S PSB-80S BGR-110SSW YSJ 040 ALG 20N GSO-50ESE LYH-60S HTO-110E ACK-140E ACK 080 ALG 120E ORF-130ESE SIE-160ESE SIE-140SSE ACK-180SE ACK

Valid From

Dec 20 16:10 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Turbulence

Qualifier

Moderate

Minimum Altitude

18,000ft MSL

Maximum Altitude

40,000ft MSL

WAUS42 KKCI 201610 AAB MIAT WA 201610 AMD AIRMET TANGO UPDT 4 FOR TURB AND STG SFC WNDS VALID UNTIL 202100 AIRMET TURB...NC SC GA OH WV MD VA AND CSTL WTRS...UPDT FROM 30WSW HNN TO 20WSW BKW TO 30NNW LYH TO 40S DCA TO 60SSE SBY TO 160SE SIE TO 190ESE ECG TO 140SSE ILM TO 60ESE ILM TO 20SE IRQ TO GQO TO HMV TO 30WSW HNN MOD TURB BTN FL180 AND FL400. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...TURB NC SC GA BOUNDED BY 20NE PSK-30ESE CLT-20W CAE-50SW IRQ-30SSE ATL-GQO- 20NE PSK MOD TURB BLW 140. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z. AREA 2...TURB NC SC GA MA RI NY NJ PA OH LE WV MD DE VA AND CSTL WTRS BOUNDED BY 40S ECK-30NNW CLE-20NNW ERI-EWC-20N JST-30W ORF-70SSE SBY-70SE CYN-190SSE ACK-160SE SIE-190ESE ECG-150SSE ILM-60SE SAV- 20SE LGC-GQO-HMV-HNN-CVG-FWA-40S ECK MOD TURB BTN FL200 AND FL400. CONDS CONTG THRU 03Z. AREA 3...STG SFC WNDS NC SC GA CSTL WTRS BOUNDED BY 190ESE ECG-130SSE ILM-130SE ILM-210SSE ILM-160SE CHS- 80SE SAV-30SSE CHS-40S ILM-190ESE ECG SUSTAINED SURFACE WINDS GTR THAN 30KT EXP. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z.

Valid From

Dec 20 16:10 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Turbulence

Qualifier

Moderate

Minimum Altitude

18,000ft MSL

Maximum Altitude

40,000ft MSL

WAUS41 KKCI 201610 AAB BOST WA 201610 AMD AIRMET TANGO UPDT 4 FOR TURB AND STG SFC WNDS VALID UNTIL 202100 AIRMET TURB...OH WV MD VA NC SC GA AND CSTL WTRS...UPDT FROM 30WSW HNN TO 20WSW BKW TO 30NNW LYH TO 40S DCA TO 60SSE SBY TO 160SE SIE TO 190ESE ECG TO 140SSE ILM TO 60ESE ILM TO 20SE IRQ TO GQO TO HMV TO 30WSW HNN MOD TURB BTN FL180 AND FL400. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...TURB ME NH VT MA RI CT NY NJ PA AND CSTL WTRS BOUNDED BY 30ENE ENE-40ESE ACK-40S JFK-20WNW SAX-40W ALB-30ENE ENE MOD TURB BLW 080. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z. AREA 2...TURB MA RI NY NJ PA OH LE WV MD DE VA NC SC GA AND CSTL WTRS BOUNDED BY 40S ECK-30NNW CLE-20NNW ERI-EWC-20N JST-30W ORF-70SSE SBY-70SE CYN-190SSE ACK-160SE SIE-190ESE ECG-150SSE ILM-60SE SAV- 20SE LGC-GQO-HMV-HNN-CVG-FWA-40S ECK MOD TURB BTN FL200 AND FL400. CONDS CONTG THRU 03Z. AREA 3...STG SFC WNDS ME NH MA RI NY NJ MD DE VA AND CSTL WTRS BOUNDED BY 110SSW YSJ-200SE ACK-160SE SIE-120E ORF-100S HTO-80E BOS-110SSW YSJ SUSTAINED SURFACE WINDS GTR THAN 30KT EXP. CONDS CONTG THRU 03Z.

Valid From

Dec 20 16:28 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Icing

Qualifier

Moderate

Minimum Altitude

Surface

Maximum Altitude

19,000ft MSL

WAUS41 KKCI 201628 AAA BOSZ WA 201628 AMD AIRMET ZULU UPDT 6 FOR ICE AND FRZLVL VALID UNTIL 202100 AIRMET ICE...ME NH VT MA RI CT NY LO NJ PA OH LE WV MD DC DE VA NC AND CSTL WTRS FROM 50SE HUL TO 200SE ACK TO 30NNE FLO TO 20SSW VXV TO HMV TO HNN TO CVG TO FWA TO 30SE ECK TO 50SE HUL MOD ICE BTN FRZLVL AND FL190. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z...ICE ME NH VT MA RI CT NY LO NJ PA OH LE WV MD DC DE VA NC SC AND CSTL WTRS BOUNDED BY 60NE PQI-200SE ACK-110SSE ECG-40SSE CLT-20N HMV-50N CLE-80NE MPV-50NW PQI-60NE PQI MOD ICE BTN FRZLVL AND FL180. FRZLVL SFC-100. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-095 ACRS AREA MULT FRZLVL 020-070 BOUNDED BY 160S YSJ-170ESE ACK-110S ACK- 50S PVD-160S YSJ SFC ALG 40S ECK-50SE ECK-20WNW JST-40S PSB-80S BGR-110SSW YSJ 040 ALG 20N GSO-50ESE LYH-60S HTO-110E ACK-140E ACK 080 ALG 120E ORF-130ESE SIE-160ESE SIE-140SSE ACK-180SE ACK

Valid From

Dec 20 17:10 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Turbulence

Qualifier

Moderate

Minimum Altitude

18,000ft MSL

Maximum Altitude

40,000ft MSL

WAUS42 KKCI 201710 AAC MIAT WA 201710 AMD AIRMET TANGO UPDT 5 FOR TURB AND STG SFC WNDS VALID UNTIL 202100 AIRMET TURB...NC SC GA OH WV MD VA AND CSTL WTRS...UPDT FROM 30WSW HNN TO 20WSW BKW TO 30NNW LYH TO 40S DCA TO 60SSE SBY TO 160SE SIE TO 190ESE ECG TO 140SSE ILM TO 60ESE ILM TO 20SE IRQ TO GQO TO HMV TO 30WSW HNN MOD TURB BTN FL180 AND FL400. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...TURB NC SC GA BOUNDED BY 20NE PSK-30ESE CLT-20W CAE-50SW IRQ-30SSE ATL-GQO- 20NE PSK MOD TURB BLW 140. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z. AREA 2...TURB NC SC GA MA RI NY NJ PA OH LE WV MD DE VA AND CSTL WTRS BOUNDED BY 40S ECK-30NNW CLE-20NNW ERI-EWC-20N JST-30W ORF-70SSE SBY-70SE CYN-190SSE ACK-160SE SIE-190ESE ECG-150SSE ILM-60SE SAV- 20SE LGC-GQO-HMV-HNN-CVG-FWA-40S ECK MOD TURB BTN FL200 AND FL400. CONDS CONTG THRU 03Z. AREA 3...STG SFC WNDS NC SC GA CSTL WTRS BOUNDED BY 190ESE ECG-130SSE ILM-130SE ILM-210SSE ILM-160SE CHS- 80SE SAV-30SSE CHS-40S ILM-190ESE ECG SUSTAINED SURFACE WINDS GTR THAN 30KT EXP. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z.

Valid From

Dec 20 17:36 UTC

Valid To

Dec 20 21:00 UTC

Hazard

Turbulence

Qualifier

Moderate

Minimum Altitude

18,000ft MSL

Maximum Altitude

40,000ft MSL

WAUS42 KKCI 201736 AAD MIAT WA 201736 AMD AIRMET TANGO UPDT 6 FOR TURB AND STG SFC WNDS VALID UNTIL 202100 AIRMET TURB...NC SC GA OH WV MD VA AND CSTL WTRS FROM 30WSW HNN TO 20WSW BKW TO 30NNW LYH TO 40S DCA TO 60SSE SBY TO 160SE SIE TO 190ESE ECG TO 140SSE ILM TO 60ESE ILM TO 20SE IRQ TO GQO TO HMV TO 30WSW HNN MOD TURB BTN FL180 AND FL400. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...TURB NC SC GA MA RI NY NJ PA OH LE WV MD DE VA AND CSTL WTRS BOUNDED BY 40S ECK-30NNW CLE-20NNW ERI-EWC-20N JST-30W ORF-70SSE SBY-70SE CYN-190SSE ACK-160SE SIE-190ESE ECG-150SSE ILM-60SE SAV- 20SE LGC-GQO-HMV-HNN-CVG-FWA-40S ECK MOD TURB BTN FL200 AND FL400. CONDS CONTG THRU 03Z. AREA 2...TURB NC SC GA BOUNDED BY 20NE PSK-30ESE CLT-20W CAE-50SW IRQ-30SSE ATL-GQO- 20NE PSK MOD TURB BLW 140. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z. AREA 3...STG SFC WNDS NC SC GA CSTL WTRS BOUNDED BY 190ESE ECG-130SSE ILM-130SE ILM-210SSE ILM-160SE CHS- 80SE SAV-30SSE CHS-40S ILM-190ESE ECG SUSTAINED SURFACE WINDS GTR THAN 30KT EXP. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z.